"3G & 4G" news, interviews, and features

News about 3G & 4G

• 5G Wireless: Reality looks to catch up with hype

• Mobile data growth accelerating worldwide, led by smartphone users

  Average data use of the growing legions of mobile users is rising steeply as well

• AT&T spectrum grab: buying Alltel for $780 million

• AT&T vs. Verizon Wireless: 4G-LTE coverage

• User rankings of LTE phones reveal wide range of options

• The 4G ad wars: Evaluating AT&T and Verizon Wireless